1
cut
cut-cut
find
found-found
have
had-had
sleep
slept-slept
put
put-put
do
did-done
run
ran-run
get
got-got
meet
met-met
spend
spent-spent
drive
drove-driven
build
built-built
buy
bought-bought
begin
began-begun
know
knew-known
bring
brought-brought
drink
drank-drunk
eat
ate-eaten
give
gave-given
forgive
forgave-forgiven
fly
flew-flown
understand
understood-understood
to be
was/were-been
go
went-gone
hide
hid-hidden